Rapid: Individual Calculations March 2024
 Ervani, Mohammad Ehsan  Total change: -12.20  Rating chartPersonal card
 Shahrood Weekly Rapid 17 Azar 1402 Semnan - shahrood IRI 2024-01-30
RcRownchangeKK*chgGame
 1241 1174 1.50 5 -0.61 20 -12.20 
  Mohammadikia, Omid 1482 IRI0.001-0.1420-2.80 
  Vaezian, Amir 1310 IRI0.001-0.3220-6.40 
  Mortazavi, Ali 1040 IRI0.001-0.6820-13.60 
  Shams, Mohammadhosein 1292 IRI0.5010.16203.20 
  Rasoul Zadeh, Behrooz 1081 IRI1.0010.37207.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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